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Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE IDENTIFICATION

DTC Definition Condition Symptom (1) System Test
P0705 Transmission Range Sensor Fault TR Circuits, Indicating An Invalid Pattern In TR_D. Condition Caused By A Short To Ground Or An Open In P/N, D, R, 2 or 1 Circuits. Open In The Tail Lamp Ground Circuit. This DTC Can Be Set By An Incorrectly Adjusted TR Sensor. Increase In Control Pressure (Harsh Shifts). Defaults To D For An Invalid Position. C 
P0712 Transmission Fluid Temperature Sensor Fault Voltage Drop Across TFT Sensor Too Low For Scale Set For Temperature 157°C (315°F). Possible Firm Shift Feel. B 
P0713 Transmission Fluid Temperature Sensor Fault Voltage Drop Across TFT Sensor Too Low For Scale Set For Temperature -40°C (40°F). Possible Firm Shift Feel. B 
P0715 & P0717 Turbine Shaft Speed Sensor Fault PCM Detected A Loss Of TSS Signal During Operation. Harsh Shifts, No Torque Converter Clutch Activation, & Harsh Engagement. E 
P0720 Output Shaft Speed Sensor Fault PCM Detected A Loss Of OSS Signal During Operation. Harsh Shift, Possible Abnormal Shift Schedule. E 
P0721 Output Shaft Speed Sensor Fault PCM Has Detected An Erratic OSS Signal. Harsh Shift, Abnormal Shift Schedule. E 
P0722 Output Shaft Speed Sensor Fault PCM Has Detected An Intermittent OSS Signal. Harsh Shift, Abnormal Shift Schedule. E 
P0731 1st Gear Error No 1st Gear Incorrect Gear Selection Depending On Failure Or Mode & Manual Lever Position. Shift Errors May Also Be Due To Other Internal Transmission Concerns (Stuck Valves, Damaged Friction Material). Engine RPM Could Be Higher Or Lower Than Expected. A 
P0732 2nd Gear Error No 2nd Gear Incorrect Gear Selection Depending On Failure Or Mode & Manual Lever Position. Shift Errors May Also Be Due To Other Internal Transmission Concerns (Stuck Valves, Damaged Friction Material). Engine RPM Could Be Higher Or Lower Than Expected. A 
P0733 3rd Gear Error No 3rd Gear Incorrect Gear Selection Depending On Failure Or Mode & Manual Lever Position. Shift Errors May Also Be Due To Other Internal Transmission Concerns (Stuck Valves, Damaged Friction Material). Engine RPM Could Be Higher Or Lower Than Expected. A 
P0734 4th Gear Error No 4th Gear Incorrect Gear Selection Depending On Failure Or Mode & Manual Lever Position. Shift Errors May Also Be Due To Other Internal Transmission Concerns (Stuck Valves, Damaged Friction Material). Engine RPM Could Be Higher Or Lower Than Expected. A 
P0741 Torque Converter Slippage Detected The PCM Picked Up An Excessive Amount Of TCC Slippage During Normal Vehicle Operation. TCC Slippage/Erratic Or No Torque Converter Clutch Operation. (2)
P0750 Shift Solenoid "A" (SSA) Circuit Fault SSA Circuit Failed To Provide Voltage Drop Across Solenoid. Circuit Open Or Shorted Or PCM Driver Failure During On-Board Diagnostic. No Reverse Gear (Short) Or No Fourth Gear (Open). A 
P0751 Shift Solenoid "A" (SSA) Fault Mechanical Or Hydraulic Failure Of The Shift Solenoid. Not All Gears Present. (2)
P0755 Shift Solenoid "B" (SSB) Circuit Fault SSB Circuit Fails To Provide Voltage Drop Across Solenoid. Circuit Open Or Shorted Or PCM Driver Failure During On-Board Diagnostic. Not All Gears Present. No Converter Clutch Apply In Third & Fourth Gears. A 
P0756 Shift Solenoid "B" (SSB) Fault Mechanical Or Hydraulic Failure Of The Shift Solenoid. Not All Gears Present. No Converter Clutch Apply In Third & Fourth Gears. (2)
P0760 Shift Solenoid "C" (SSC) Circuit Fault SSC Circuit Fails To Provide Voltage Drop Across Solenoid. Circuit Open Or Shorted Or PCM Driver Failure During On-Board Diagnostic. Not All Gears Present. A 
P0761 Shift Solenoid "C" (SSC) Fault Mechanical Or Hydraulic Failure Of The Shift Solenoid. Not All Gears Present. A 
P0765 Shift Solenoid "D" (SSD) Circuit Fault SSD Circuit Fails To Provide Voltage Drop Across Solenoid. Circuit Open Or Shorted Or PCM Driver Circuit Failure During On-Board Diagnostics. Not All Gears Present. A 
P0766 Shift Solenoid "D" (SSD) Fault Mechanical Or Hydraulic Failure Of The Shift Solenoid. Not All Gears Present. A 
P0770 Shift Solenoid "E" (SSE) Circuit Fault SSE Circuit Failed To Provide Voltage Drop Across Solenoid. Circuit Open Or Shorted Or PCM Driver Circuit Failed During On-Board Diagnostics. Not All Gears Present. A 
P0771 Shift Solenoid "E" (SSE) Fault Mechanical Or Hydraulic Failure Of The Shift Solenoid. Not All Gears Present. A 
P1700 Transaxle Mechanical Failure Transmission Failed To Neutral. Transmission Functional Failure. (2)
P1705 Transmission Range Sensor Not In Park/Neutral During KOEO/KOER KOEO/KOER Not Run In PARK Or NEUTRAL; Or TR Circuit Failure. Harsh Shifts Or Engagements. (3)C 
P1710 Transmission Fluid Temperature Sensor Fault PCM Never Detects A Change In Fluid Temperature. Occasional Hard Shifts. B 
P1711 Transmission Fluid Temperature Sensor Fault Transmission Not At Operating Temperature During On-Board Diagnostic. DTC Set - Vehicle Cold Or Overheated. B 
P1713 Transmission Fluid Temperature Sensor Fault PCM Has Detected No TFT Change At Low Range During Operation Increase In EPC, Incorrect TCC Engagement Schedule, Harsh Engagement, Harsh Shifts. B 
P1718 Transmission Fluid Temperature Sensor Fault PCM Has Detected No TFT Change At High Range During Operation Increase In EPC, Incorrect TCC Engagement Schedule, Harsh Engagement, Harsh Shifts. B 
P1746 PCA (EPC) Solenoid Circuit Fault Voltage Through EPC Solenoid Is Checked. Error Is Noted If Tolerance Is Exceeded. Open Circuit - Causes Maximum EPC Pressure, Harsh Engagements & Shifts. D 
P1747 PCA (EPC) Solenoid Circuit Fault Voltage Through EPC Solenoid Is Checked. Error Is Noted If Tolerance Is Exceeded. Short Circuit Causes Maximum EPC Pressure, Harsh Engagements & Shifts. D 
P1760 PCA (EPC) Solenoid Circuit Fault Voltage Through EPC Solenoid Is Checked. Error Is Noted If Tolerance Is Exceeded. Short Circuit Causes Minimum EPC Pressure & Limits Engine Torque. Slips In Gear, Third Incorrect. D 
P1780 Transmission Control Switch Input Incorrect For Selected Position TCS Voltage Is Incorrect No Overdrive Cancel When Lever Is Moved. (4)
P1783 Transmission Fluid Temperature Sensor Fault Transmission Fluid Temperature Exceeded 135°C (275°F). Possible Firm Shift Feel. B 
(1) For diagnostic procedures, see SYSTEM TESTS  .
(2) See SYMPTOM DIAGNOSIS - ELECTRONIC  under TROUBLE SHOOTING.
(3) Perform KOEO/KOER self test in Park or Neutral.
(4) Perform OBD tests and cycle transmission control switch. See RETRIEVING DIAGNOSTIC TROUBLE CODES (QUICK TEST)  .
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